I bought a pretty nice 18V to 120V inverter a while back from Ryobi (Home Depot).
https://www.ryobitools.com/products/details/46396026750
Someone else might know better than I, I do not believe it is GCFI and it is still 120V even though low wattage thus I might try to steer clear of using it in a bathroom or near a pool. Ryobi might be able to comment better on this. Didn’t really think about it so providing this reminder for others that might not ideally think about things always like myself.
“
Safety Warning: 110 Volts of current can be lethal. Improper use of a power inverter will result in property damage, personal injury, or loss of life. Please read and follow carefully the instructions in the Owner’s Manual provided with every inverter for important safety considerations and precautions.
General Safety Precautions and Installation Tips:
- Place the inverter on a reasonably flat surface, either horizontally or vertically.
- The inverter should not be installed in the engine compartment, due to possible water/oil/acid contamination, and excessive heat under the hood, as well as potential danger from gasoline fumes and the spark that an inverter can occasionally produce. It’s best to run battery cables to a dry, cool inverter mounting location.
- Keep the inverter dry. Do not expose it to rain or moisture. DO NOT operate the inverter if you, the inverter, the device being operated, or any other surfaces that may come in contact with any power source are wet. Water and many other liquids can conduct electricity which may lead to serious injury or death.
- Avoid placing the inverter on or near heating vents, radiators or other sources of heat. Do not place the inverter in direct sunlight. Ideal air temperature is between 50° and 80° F.
- In order to properly disperse heat generated while the inverter is in operation, keep it well ventilated. While in use, maintain several inches of clearance around the top and sides of the inverter.
- Do not use the inverter near flammable materials. Do not place the inverter in areas such as battery compartments where fumes or gases may accumulate.
” – quoted from https://www.donrowe.com/power-inverter-faq-a/258.htm
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